206112059 has 2 divisors, whose sum is σ = 206112060. Its totient is φ = 206112058.

The previous prime is 206112041. The next prime is 206112073. The reversal of 206112059 is 950211602.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 206112059 - 2¹² = 206107963 is a prime.

It is not a weakly prime, because it can be changed into another prime (206112259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103056029 + 103056030.

It is an arithmetic number, because the mean of its divisors is an integer number (103056030).

Almost surely, 2^206112059 is an apocalyptic number.

206112059 is a deficient number, since it is larger than the sum of its proper divisors (1).

206112059 is an equidigital number, since it uses as much as digits as its factorization.

206112059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 206112059 is about 14356.6033239064. The cubic root of 206112059 is about 590.7011285612.

The spelling of 206112059 in words is "two hundred six million, one hundred twelve thousand, fifty-nine".